| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3PO4 + NaSO4 = Fe3SO4 + NaPO4
CH3 + Cl2 = CHCl + HCl =>
2 CH3 + 3 Cl2 = 2 CHCl + 4 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
C4H10 + Br2 = C4H10Br =>
2 C4H10 + Br2 = 2 C4H10Br
HClO4 + H2O = ClO4 + H3O =>
HClO4 + H2O = ClO4 + H3O
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
C9H804 + NaOH = C9H8O4 + H2O + Na =>
C9H804 + 804 NaOH = C9H8O4 + 800 H2O + 804 Na
Sr(NO3)2(aq) + Na3PO4(aq) = Na3(NO3)2 + SrPO4 =>
Sr(NO3)2(aq) + Na3PO4(aq) = Na3(NO3)2 + SrPO4
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
CuI + H2SO4 + KMnO4 = CuSO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 16 H2SO4 + 4 KMnO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
CH3CH22CH3 + O2 = CO2 + H2O =>
CH3CH22CH3 + 10 O2 = 3 CO2 + 14 H2O
Al + HBr = H2 + AlBr3 =>
2 Al + 6 HBr = 3 H2 + 2 AlBr3
TiCl2 + Mg = Ti + MgCl2 =>
TiCl2 + Mg = Ti + MgCl2
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
KMNO4 + H2O + KI = MNO2 + KOH + KIO3 =>
2 KMNO4 + H2O + KI = 2 MNO2 + 2 KOH + KIO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P + K2CO3 + H2O = PH3 + K3PO4 + CO2 =>
16 P + 9 K2CO3 + 15 H2O = 10 PH3 + 6 K3PO4 + 9 CO2
Al2(SiO3)3 = Al2O3 + SiO2 =>
Al2(SiO3)3 = Al2O3 + 3 SiO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HClO4 + Cu(OH)2 = Cu(ClO4)2 + H2O =>
2 HClO4 + Cu(OH)2 = Cu(ClO4)2 + 2 H2O
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ba + Na = BaNa =>
Ba + Na = BaNa
CH3C2H4CH3 + O2 = CO2 + H2O =>
2 CH3C2H4CH3 + 13 O2 = 8 CO2 + 10 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Zn + KOH = ZnOH + K =>
Zn + KOH = ZnOH + K
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
HCl + CACO3 = CACl2 + H2O + CO2 =>
2 HCl + CACO3 = CACl2 + H2O + CO2
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
C4H10 + HBr = C4H11Br =>
C4H10 + HBr = C4H11Br
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuS + O2 = Cu + SO =>
2 CuS + O2 = 2 Cu + 2 SO
C4H10 = C2H4 + H2 =>
C4H10 = 2 C2H4 + H2
CH3C4H8CH3 + O2 = CO2 + H2O =>
2 CH3C4H8CH3 + 19 O2 = 12 CO2 + 14 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Ba + Na2O = BaNa + O2 =>
4 Ba + 2 Na2O = 4 BaNa + O2
NO + H2O + SO2 = N2O + H2SO4 =>
2 NO + H2O + SO2 = N2O + H2SO4
H2SO4 + Fe = Fe2(SO4)3 + H2 =>
3 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/24/15
Équations équilibrées sur10/24/14
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